Quicksand, tap out for Sidar Jabari, Done.
Spiderman (20)
Hand: 4
Library: 50
In Play:
(T) Plains
(T,T) Mtx2
(T) Quicksand
(T) Zhalfirin Knight (2/2, flanking, WW: ~ gains first strike ueot)
(S) Sidar Jabari (2/2, flanking, whenever ~ attacks, tap target creature you control)
Graveyard:
RFG...